Document 3QB00EwZwq0KL7GkdkEpNML4E

'i \ Si <5=3 & If fS l=5 ASEEST0S MEASUREMENT REQUIREMENTS Current Initial EVERY PLACE WHERE ASBESTOS IS RELEASED Periodic EVERY 6 MONTHS WHERE EXPOSURE MAY REASONABLY EXCEED LIMITS Employee Notification Within 5 days of determining over-exposure Proposed EVERY PLACE WHERE ASBESTOS MAY BE RELEASED EVERY MONTH IF ABOVE LIMIT OR EVERY 3 MONTHS IF BELOW LIMIT UNTIL AT LEAST 2 CONSECUTIVE SAMPLES ARE BELOW LIMITS* THEN NONE UNTIL ANY CHANGE IN PROCESS* HANDLING* ETC. - EVEN IF CHANGE IS EXPECTED TO LOWER EXPOSURE. WITHIN 5 DAYS - ALL RESULTS HMBB-0037776 f WRITTEN PROGRAM HWBB-0037778 IMPACT ECONOMIC & TECHNICAL FEASIBILITY 7=] PRIMARY USERS -^ (US---u- 1. OVER 50% OF SAMPLES > 2 FIBERS/CC (TWA). 2. USING BEST AVAILABLE TECHNOLOGY (BAT) PRIMARY USERS CAN MEET 2 FIBER/CC IN 3*5 YEARS. & 3. COST FOR MEETING 2 FIBERS/CC WILL BE SUBSTANTIAL BUT CAN BE TOLERATED. A. 0.5 fiber/cc can NOT be achieved by BAT. (BAT in USE IN NUMEROUS U.S. & FOREIGN INDUSTRIES AND THEY CANNOT MEET 0.5). <C = Irff1 HWBB-0037779 s=] p=0 ASBESTOS ACTS AS A LUNG CARCINOGEN it--J AT LEVELS BELOW THOSE THAT WILL PRODUCE ASBESTOS (non-malignant SCARRING OF THE LUNGS WHICH IN ITS SEVERE FORMS, CAN CAUSE DEATH ). I.H.L 3-76 HHBB-0037780 ASBESTOS `D Medical Requirement (for exposure to any concentration of airborne asbestos) CURRENT PROPOSED '^ PRE-PLACEMENT X-RAY> FVC, FEVj^q, MEDICAL HISTORY ' SAME PLUS SPUTUM CYTOLOGY FOR EMPLOYEES OVER 45 OR OVER 10 YEAR'S PRIOR EXPOSURE . PLUS @1 physician's statement: A. ANY CONDITION WHICH MAY INCREASE RISK B. ANY LIMITATIONS ON EXPOSURE OR USE OF PROTECTIVE EQUIPMENT C. EMPLOYEE INFORMED OF ANY CONDITION WHICH NEED MORE EXAMS OR TREATMENT. PLUS SIGNED EMPLOYEE DISCLAIMER INFORMING HIM OF POSSIBLE HEALTH CONSEQUENCES IF HE REFUSES EXAM. ANNUAL SAME AS ABOVE. X-RAY, FVC, FEVj q, MED. HIST. SP. CYT. (AS ABOVE) TERMINATION SAME AS ABOVE. SAME AS ABOVE. HWBB-0037781 2 bb @ s=3 fe e 8 hr.-TWA CEILING LIMIT PERMISSIBLE CONCENTRATIONS - AIRBORNE ASBESTOS FIBERS ' ' CURRENT 5 FIBERS/CM^ 10 FIBERS/CM^ PROPOSED 0.5 FIBERS/CM' 5 FIBERS/CM^ L---- L OC Irff1 qS I.H.L 3-76 l---- u --J L> w ASBESTOS RECORD KEEPING REQUIREMENTS CURRENT MONITORING 3 YEARS MEDICAL 20 YEARS VENTILATION (ANSI Z9.2-71 "keep ADEQUATE RECORDS") EMPLOYEE TRAINING NONE ENTRY ROSTER NONE PROPOSED 40 YEARS, MIN. OR 20 YEARS AFTER TERMINATION - HIGHLY DETAILED. 40 YEARS, MIN. OR 20 YEARS AFTER TERMINATION. 3 years. / 3 YEARS - MODERATELY DETAILED. 40 YEARS MIN. - OR 20 YEARS AFTER TERMINATION. MW8B-0037782 MWflB-0037783 s=3 _p. r-- e REGULATED AREA AIRBORNE ASBESTOS ABOVE LIMITS ENTRY BY AUTHORIZED PERSONS ONLY DAILY ROSTER OF PERSONS ENTERING AREA 5g? I.H.L 3-76